acid(ic) deposit(ion)

• 酸性沈积物

英英释义

名词 acid:

1. any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt

2. street name for lysergic acid diethylamide

形容词 acid:

1. harsh or corrosive in tone

2. being sour to the taste

3. having the characteristics of an acid